<template>
  <span class="bAmount">{{ amountText }}</span>
</template>
<script>
export default {
  name: "HtAmountInput",
  props: {
    inputValue: {},
  },
  watch: {
    inputValue: {
      handler(data) {
        if (data) this.amountText = this.convert(data);
        else {
          this.amountText = "";
        }
      },
    },
  },
  data() {
    return {
      amountText: "",
    };
  },
  mounted() {
    if (this.inputValue) {
      // let amount = typeof input == "string" ? Number(this.inputValue) : this.inputValue;
      this.amountText = this.convert(this.inputValue);
    }
  },
  methods: {
    changeAmount(amount) {
      // let temp = typeof amount == "string" ? Number(amount) : amount;
      this.amountText = this.convert(amount);
    },
    convert(n) {
      var Nzh = require("nzh");
      var nzhcn = Nzh.cn;
      return nzhcn.toMoney(n,{outSymbol:false});      //壹元整

      // var fraction = ["角", "分"];
      // var digit = ["零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"];
      // var unit = [
      //   ["元", "万", "亿"],
      //   ["", "拾", "佰", "仟"],
      // ];
      // var head = n < 0 ? "欠" : "";
      // n = Math.abs(n);
      // var s = "";
      // for (var i = 0; i < fraction.length; i++) {
      //   s += (digit[Math.floor(n * 10 * Math.pow(10, i)) % 10] + fraction[i]).replace(/零./, "");
      // }
      // s = s || "整";
      // n = Math.floor(n);
      // for (var i = 0; i < unit[0].length && n > 0; i++) {
      //   var p = "";
      //   for (var j = 0; j < unit[1].length && n > 0; j++) {
      //     p = digit[n % 10] + unit[1][j] + p;
      //     n = Math.floor(n / 10);
      //   }
      //   s = p.replace(/(零.)*零$/, "").replace(/^$/, "零") + unit[0][i] + s;
      // }
      // return (
      //   head +
      //   s
      //     .replace(/(零.)*零元/, "元")
      //     .replace(/(零.)+/g, "零")
      //     .replace(/^整$/, "零元整")
      // );
    },
  },
};
</script>

<style scoped>
.bAmount {
  font-weight: bold;
  color: red;
}
</style>
